26315766

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2738

約数の個数: 40

約数和(自身を含む): 59955984

約数和(自身を除く): 33640218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 2663, 3294, 4941, 5326, 7989, 9882, 15978, 23967, 47934, 71901, 143802, 162443, 215703, 324886, 431406, 487329, 974658, 1461987, 2923974, 4385961, 8771922, 13157883, 26315766]

約数ペア:

[(1, 26315766), (2, 13157883), (3, 8771922), (6, 4385961), (9, 2923974), (18, 1461987), (27, 974658), (54, 487329), (61, 431406), (81, 324886), (122, 215703), (162, 162443), (183, 143802), (366, 71901), (549, 47934), (1098, 23967), (1647, 15978), (2663, 9882), (3294, 7989), (4941, 5326)]